To follow up on my original post, I've given another listen and my
impressions are essentially the same. Regarding imaging, as I said,
#1 is close and so yes, huge piano. But I don't think #2 is all that much
better; there is more ambient sound helped by the lower registers
in the Chopin, but the piano is stll pretty big.
My main preference for #1 is that it sounds more like a piano. On
my speakers and my ears, something isn't right with #2. In my first
post I said #1 was natural sounding. I should have said the timbre
was natural sounding if not the overall recording.
Someone also brought up the issue of the Debussy vs Chopin,
and how _that_ might influence people's opinions. I prefer Chopin
myself, even if I'm familiar with the Debussy.